111334201 has 8 divisors (see below), whose sum is σ = 121721184. Its totient is φ = 100991520.

The previous prime is 111334189. The next prime is 111334217. The reversal of 111334201 is 102433111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111334201 - 2⁹ = 111333689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111334231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5700 + ... + 15973.

It is an arithmetic number, because the mean of its divisors is an integer number (15215148).

Almost surely, 2^111334201 is an apocalyptic number.

111334201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111334201 is a deficient number, since it is larger than the sum of its proper divisors (10386983).

111334201 is a wasteful number, since it uses less digits than its factorization.

111334201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22151.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 111334201 is about 10551.5023100978. The cubic root of 111334201 is about 481.0713929670.

Adding to 111334201 its reverse (102433111), we get a palindrome (213767312).

The spelling of 111334201 in words is "one hundred eleven million, three hundred thirty-four thousand, two hundred one".